package com.java.test5;

/**
 * @author luzhikun
 * @date 2020/12/20-21:20
 */
public class EcDef extends Exception {
    static final long serialVersionUID = -3387516993124229948L;

    public EcDef() {
    }

    public EcDef(String ms) {
        super(ms);
    }
}
